Hello again,
So the ECU came back from the testing lab with no faults...
Good that I don't need a new ECU... bad that I haven't diagnosed the root cause.
I reinstalled the ECU and performed throttle body alignment and the car runs as normal.
However, I've recently had this DTC come up...
Hello,
Thanks a lot for the replies. Sorry for delayed response. Yes agree it should just be a TBA post ECU removal.
(Wow that linked thread is a monster)
I’ve managed to find a wiring diagram / schematic after a lot of searching.
Wiring tests ok... so I’ve sent the ECU off for testing...
Bump any takers?
Someone must have experience of removing and replacing their ECU. ..
A wiring diagram pointing to the relay in question would be great.
Thanks
Driving steady at 70mph... suddenly dials drop to zero and engine shuts down. :flushed:
VCDS at roadside showed 17925 'Power Supply Relay for ECU (J271 or J363): Electrical Malfunction'
Car restarted and has driven normally for about 100 miles... (sigh, a serious intermittent fault :worried:)...
Audi A3 2003 8l 1.6 Concert to RNS-D Wiring Problems(Put this in Sat-nav section with no luck so moved here)
I'm having some issues retrofitting an RNS-D to an A3 8l with a non Bose Concert CD
I've searched previous posts and quite find the answers I'm looking for. I know about connecting +12v...
I'm having some issues retrofitting an RNS-D to an A3 8l with a non Bose Concert CD
I've searched previous posts and quite find the answers I'm looking for. I know about connecting +12v to the SAFE pin but I'm confused about what other connections need to be added / re-routed.
On the attached...
I need to change my gearbox oil.
My Haynes manual shows the filler plug location. However, the fitting is much bigger than the drawing in the manual. It looks like it need a circa 35mm hex drain key / Allen key? Does anyone know where I can get one? I've tried amazon and eBay with no luck...
Hi, has anyone had any experience of fitting a pattern rear exhaust, opposed to an OEM one?
My 2003 1.6 has recently started making a knocking sound from the rear when going over bumps.
It's caused by the exhaust hitting part of the suspension cross member. The rear bracket is breaking up...
Thanks guys, clever tip with the expansion tank hose.
I've bought the washers, so I'm keen to wire them in.
Does anyone have a bit more info on how to wire them to the heated mirror circuit?
Are there 2 separate circuits i.e one for each mirror? I take it I should wire them in parallel so...
Hi, I had great issues with my washer jets freezing last month, so I bought a set of heated washer jets from eBay (part #8L0955988A).
I've tried searching previous posts but cannot find any specific info on wiring them.
Does anyone have a suitable wiring diagram? My Haynes manual has no...
Thanks a lot for the welcome and advice.
Managed to removing using a small screw driver. Was quite a fiddle.
Seems that part of the plastic catch has broken. Does anyone know if this part is available individually? Or do you have to buy the whole box?!
Hi I'm trying to remove the oddments box in my 2003 Audi A3.
The latch is broken so I want to take it out and fix it.
How is it attached?! I can't find any fittings??
Many thanks
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